2(k-9)=50-3(10k+1)

Solution for 2(k-9)=50-3(10k+1) equation:

2(k-9)=50-3(10k+1)

We move all terms to the left:

2(k-9)-(50-3(10k+1))=0

We multiply parentheses

2k-(50-3(10k+1))-18=0


We calculate terms in parentheses: -(50-3(10k+1)), so:

50-3(10k+1)

determiningTheFunctionDomain
-3(10k+1)+50

We multiply parentheses

-30k-3+50

We add all the numbers together, and all the variables

-30k+47

Back to the equation:

-(-30k+47)


We get rid of parentheses

2k+30k-47-18=0

We add all the numbers together, and all the variables

32k-65=0

We move all terms containing k to the left, all other terms to the right

32k=65

k=65/32

k=2+1/32